HP 2000-bf00 HP 2000 Notebook PC Compaq Presario CQ58 Notebook PC Maintenance - Page 65

System board, Display assembly see

Page 65 highlights

System board NOTE: The system board spare part kit includes UMA or discrete graphics subsystem memory and replacement thermal material. Description For use in AMD E300 UMA computer models For use in AMD C60 UMA computer models Spare part number 701764-501 701765-501 When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: ● Memory modules (see Memory module on page 37) ● WLAN module (see WLAN module on page 36) Before removing the system board, remove the following components: 1. Battery (see Battery on page 30) 2. Service door (see Service door on page 31) 3. Hard drive (see Hard drive on page 32) 4. Optical drive (see Optical drive on page 34) 5. WLAN module (see WLAN module on page 36) 6. Memory module (see Memory module on page 37) 7. Keyboard (see Keyboard on page 39) 8. Top cover (see Top cover on page 41) 9. USB board (see USB board on page 47) 10. Display assembly (see Display assembly on page 50) 11. Power connector (see Power connector on page 49) Remove the optical drive connector board: 1. Turn the computer right-side up, with the front toward you. 2. Remove the three Phillips 4.0 x 2.5 screws (1) that secure the optical drive connector board to the computer. Component replacement procedures 57

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System board
NOTE:
The system board spare part kit includes UMA or discrete graphics subsystem memory and
replacement thermal material.
Description
Spare part number
For use in AMD E300 UMA computer models
701764-501
For use in AMD C60 UMA computer models
701765-501
When replacing the system board, be sure that the following components are removed from the
defective system board and installed on the replacement system board:
Memory modules (see
Memory module
on page
37
)
WLAN module (see
WLAN module
on page
36
)
Before removing the system board, remove the following components:
1.
Battery (see
Battery
on page
30
)
2.
Service door (see
Service door
on page
31
)
3.
Hard drive (see
Hard drive
on page
32
)
4.
Optical drive (see
Optical drive
on page
34
)
5.
WLAN module (see
WLAN module
on page
36
)
6.
Memory module (see
Memory module
on page
37
)
7.
Keyboard (see
Keyboard
on page
39
)
8.
Top cover (see
Top cover
on page
41
)
9.
USB board (see
USB board
on page
47
)
10.
Display assembly (see
Display assembly
on page
50
)
11.
Power connector (see
Power connector
on page
49
)
Remove the optical drive connector board:
1.
Turn the computer right-side up, with the front toward you.
2.
Remove the three Phillips 4.0 x 2.5 screws
(1)
that secure the optical drive connector board to the
computer.
Component replacement procedures
57